OFF MARKET

Off market sep 2019 for $325K

$493,662

Est. refi paymentEst. refi $2,574/mo

•

2,158

sq ft

4108 Black Rock Rd, Upperco, MD 21155

About this home

HEREFORD ZONE 2200 sq ft home that feels like a 4000 sq ft home with Incredible Panoramic Views of Farm Country. Minutes to Hampstead and Hunt Valley. Very Open Concept on the Main Level. Opportunities are Endless with a Possible Inlaw Suite on the Main Floor. Upstairs Could be Income Producing with Separate Entrance and Electric Meter. Very Well Maintained. Roof and Windows Less than 5 Years Old.

Single-familyProperty Type

1952Year Built

0.46 acresLot Size

$229Est. Price/Sq.Ft.

2 car garageParking

Listed by Timothy rill • Keller Williams Legacy

•443-660-9229 (broker)

Bought with STEPHEN PIPICH • Keller Williams Legacy

•443-660-9229 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #MDBC461800

Redfin Estimate

$493,662

$169K since sold in September 2019$4,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 0.3% higher than the average sale price ($492K) of 6 comparable homes.

SOLD MAY 29, 2026
$525,000
A
4 beds2.5 baths2,213 sq ft
4296 Wolf Hill Dr, Hampstead, MD 21074
SOLD SEP 24, 2026
$565,000
B
5 beds2.5 baths2,266 sq ft
4294 Wolf Hill Dr, Hampstead, MD 21074
SOLD JUN 26, 2026
$475,000
C
4 beds3 baths1,956 sq ft
1644 Saint Paul St, Hampstead, MD 21074
SOLD OCT 7, 2026
$445,000
D
3 beds3.5 baths2,220 sq ft
4539 N Woods Trl, Hampstead, MD 21074
SOLD JUN 15, 2026
$485,000
E
4 beds3 baths2,345 sq ft
4532 Whetstone Ct, Hampstead, MD 21074
SOLD MAY 11, 2026
$459,000
F
3 beds3 baths2,442 sq ft
110 Lees Mill Rd, Hampstead, MD 21074

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Earn from this home

Sell

$240,241

Est. take-home

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Refinance

Est. cash available

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Rent

$3,493/mo

Redfin rental estimate

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Market trends in 21155, MD

Last updated October 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

97.7%

+4.1% MoM

Median sale price

$475K

$140 MoM

Avg. days on market

27 days MoM

Recently sold homes

0 MoM

New listings for sale

OPEN TODAY, 11AM TO 1PM
$3,200,000
6 beds7.5 baths8,676 sq ft
4300 Mount Zion Rd, Upperco, MD 21155
(443) 901-2200
See all

Provided by Redfin

Sale history for 4108 Black Rock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,383 (+1.3%)

2025

$4,326 (+3.1%)

2024

$4,197 (+3.2%)

2023

$4,067 (+4.2%)

2022

$3,902 (+7.6%)

2021

$3,627 (+9.3%)

$75,900 + $244,000

$319,900

2020

$3,317 (+24.7%)

2019

$2,661 (+4.3%)

2018

$2,551 (+5.3%)

2017

$2,423 (+1.8%)

2015

$2,379 (−5.2%)

$75,900 + $112,300

$188,200

2014

$2,511 (+5.1%)

$83,900 + $136,400

$220,300

2013

$2,388 (+4.8%)

$83,900 + $136,400

$220,300

2012

$2,278 (+2.2%)

2011

$2,229

2010

$2,229 (+4.6%)

2009

$2,130

Tax history for 4108 Black Rock Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,383 (+1.3%)

2025

$4,326 (+3.1%)

2024

$4,197 (+3.2%)

2023

$4,067 (+4.2%)

2022

$3,902 (+7.6%)

2021

$3,627 (+9.3%)

$75,900 + $244,000

$319,900

2020

$3,317 (+24.7%)

2019

$2,661 (+4.3%)

2018

$2,551 (+5.3%)

2017

$2,423 (+1.8%)

2015

$2,379 (−5.2%)

$75,900 + $112,300

$188,200

2014

$2,511 (+5.1%)

$83,900 + $136,400

$220,300

2013

$2,388 (+4.8%)

$83,900 + $136,400

$220,300

2012

$2,278 (+2.2%)

2011

$2,229

2010

$2,229 (+4.6%)

2009

$2,130

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

19,994

Year renovated

2025

Sq. Ft.

2,158

Year built

1952

Style

Single Family Residential

County

Baltimore County

APN

05 0501074651

Parking Spaces

Basement

Yes

Accessible

Yes

HOA Dues

—

Garage

Yes

Features

Views, Pool

Last updated by owner on May 13, 2025.

RC 2

Agricultural Zone

The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.

Permitted uses

Include but are not limited to:

Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Basement Garage, Garage Door Opener, Inside Access
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Attached Garage, Driveway

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 2
# of Bedrooms On Main Level: 2

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 1
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Full): 3

Interior Information
Appliances: Dishwasher, Dryer, Icemaker, Refrigerator, Stove, Washer
Interior Features: CeilngFan(s), Combination Dining/Living, Floor Plan - Open, Wood Floors, Wood Stove
Living Area Sq.Ft. Source: Assessor

Fireplace Information
Has Fireplace
# of Fireplaces: 1

Basement Information
Basement: Yes
Full, Heated, Improved, Interior Access, Outside Entrance, Walkout Level, Garage Access

Exterior

Property Information
Total Below Grade Sq. Ft.: 0
Accessibility Features: Other
Improvement Assessed Value: $167,300
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade, Below Grade
Structure Type: Detached

Pool Information
Personal Pool

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $75,900

Above Grade Information
Finished Sq.Ft.: 2,158
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
County Tax: $2,725
Tax Assessed Value: $243,200
Tax Year: 2018
Tax Annual Amount: $2,785

Assessments Information
Year Assessed: 2019

Utilities

Utilities Information
Central Air
Cooling Type: Ceiling Fan(s), Central A/C
Cooling Fuel: Electric
Hot Water
Heating Fuel: Oil, Wood
Sewer Septic: On Site Septic
Water Source: Well

Location

School Information
School District Name: BALTIMORE COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: route 30 in Hampstead to blackrock. Falls Road to Blackrock

Public facts

Beds: 4
Baths: 3.0
Sq. Ft.: 2,158
Stories: 2.0
Parking Spaces: 2
Basement: Yes
Accessible: Yes
Lot Size: 0.46 acres
Style: Single Family Residential
Year Built: 1952
Year Renovated: 2025
County: Baltimore County
APN: 05 0501074651
HOA Dues: —
Garage: Yes
Features: Views, Pool

Home facts updated by owner on May 13, 2025

Around this home

Schools

K - 12
Preschool & daycare

Fifth District Elementary School

Public K-5 • Assigned • 1.5mi

10/10

Hereford Middle School

Public 6-8 • Assigned • 7.5mi

8/10

Hereford High School

Public 9-12 • Assigned • 7.3mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 100° expected this year, 15 days in 30 years

4/10 Wind Factor

14% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 days in 30 years

Provided by First Street

Historical weather

Upperco, MD • 21155

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$469,000 – $568,000

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Nearby similar homes

OPEN TODAY, 11AM TO 1PM

$3,200,000

6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

74.78 acre lot • 3 parking spots • Pool

(443) 901-2200

$128,000

Land— sq ft

14002 Longnecker, Reisterstown, MD 21136

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NEW CONSTRUCTION

$1,250,000

4 beds2.5 baths3,000 sq ft

TBD Sommerfield Dr Unit (5 ACRES), Hampstead, MD 21074

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NEW CONSTRUCTION

$825,000

4 beds2.5 baths3,000 sq ft

TBD Sommerfield Dr Lot 1, Hampstead, MD 21074

0.95 acre lot • 2 garage spots

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$150,000

Land— sq ft

1325 N Main St, Hampstead, MD 21074

Excellent visibility • Prime location

(410) 871-4300

$750,000

5 beds4.5 baths4,800 sq ft

17030 Evna Rd, Parkton, MD 21120

9.58 acres of luxury • 9.58 acre lot • Built 1984

(443) 660-9229

New listings for sale in 21155

OPEN TODAY, 11AM TO 1PM

$3,200,000

6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

74.78 acre lot • 3 parking spots • Pool

(443) 901-2200

Home values near 4108 Black Rock Rd

Data from public records.

Address	Redfin Estimate
4101 Black Rock Rd, Upperco, MD - Beds \| 1 Baths \| 1758 Sq. Ft.	$367,817
4021 Black Rock Rd, Upperco, MD - Beds \| 2.5 Baths \| 1972 Sq. Ft.	$581,734
16742 Ridge Rd, Upperco, MD - Beds \| 2.5 Baths \| 2196 Sq. Ft.	$511,590
16815 Ridge Rd, Upperco, MD - Beds \| 1 Baths \| 1102 Sq. Ft.	$357,345
16805 Ridge Rd, Upperco, MD - Beds \| 1.5 Baths \| 1485 Sq. Ft.	$372,742
16800 Ridge Rd, Upperco, MD 3 Beds \| 3 Baths \| 2733 Sq. Ft.	$502,303
16714 Ridge Rd, Upperco, MD 4 Beds \| 2.5 Baths \| 2863 Sq. Ft.	$634,620

Address	Redfin Estimate
4227 Black Rock Rd, Upperco, MD - Beds \| 1 Baths \| 1565 Sq. Ft.	$342,073
4103 Black Rock Rd, Upperco, MD - Beds \| 1.5 Baths \| 2556 Sq. Ft.	$479,535
16724 Ridge Rd, Upperco, MD - Beds \| 3 Baths \| 1596 Sq. Ft.	$447,363
16811 Ridge Rd, Upperco, MD - Beds \| 1 Baths \| 1102 Sq. Ft.	$326,304
16754 Ridge Rd, Upperco, MD 3 Beds \| 2 Baths \| 1196 Sq. Ft.	$371,951
16730 Ridge Rd, Upperco, MD - Beds \| 1.5 Baths \| 1443 Sq. Ft.	$397,346
16805 #1 Ridge Rd, -, MD 3 Beds \| 1.5 Baths \| 1485 Sq. Ft.	$373,672

Address	Redfin Estimate
4100 Black Rock Rd, Upperco, MD 3 Beds \| 2 Baths \| 1562 Sq. Ft.	$566,464
4124 Black Rock Rd, Upperco, MD 3 Beds \| 1 Baths \| 1620 Sq. Ft.	$680,244
16750 Ridge Rd, Upperco, MD - Beds \| 1 Baths \| 1541 Sq. Ft.	$452,994
16746 Ridge Rd, Upperco, MD 3 Beds \| 1 Baths \| 1210 Sq. Ft.	$429,300
16758 Ridge Rd, Upperco, MD - Beds \| 2.5 Baths \| 2436 Sq. Ft.	$480,511
16712 Ridge Rd, Upperco, MD 4 Beds \| 3.5 Baths \| 2644 Sq. Ft.	$613,158
16705 Trenton Rd, Upperco, MD - Beds \| 2.5 Baths \| 3810 Sq. Ft.	$777,446

Property information provided by BRIGHT MLS when last listed in 2019. This data may not show owner updates. Learn more.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21155, MD

Sale history for 4108 Black Rock Rd

Tax history for 4108 Black Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21155

Home values near 4108 Black Rock Rd

More real estate resources